My MAF sensor pigtail is grounding out and my car has been making no boost. I have tried disconnecting the MAF and driving it but there is no difference. Is it possible that it is causing my wastegate to open too early? Or is it just a bad wastegate? I have checked to make sure there are no other boost leaks so I am certain it is related to the wastegate. (This is also on a gtx2867R turbo not the stock K03)